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Ethyl difluoroacetate

Ethyl difluoroacetate Basic information
Product Name:Ethyl difluoroacetate
Synonyms:DIFLUOROACETIC ACID ETHYL ESTER;ETHYL DIFLUOROACETATE;ETHYL DIFLUOROACETIC ACID;ART-CHEM-BB B020251;AKOS B020251;difluoro-aceticaciethylester;ETHYL DIFLUOROACETATE 97%;Ethyldifluoroacetate,98%
CAS:454-31-9
MF:C4H6F2O2
MW:124.09
EINECS:207-223-4
Product Categories:Fluorinated Building Blocks;Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds;Synthetic Organic Chemistry;C2 to C5;Carbonyl Compounds;Esters;Pharmaceutical Intermediates;Fluoro-Aliphatics ;Organic Fluorides;Fluorochemicals
Mol File:454-31-9.mol
Ethyl difluoroacetate Structure
Ethyl difluoroacetate Chemical Properties
Boiling point 99.2 °C (lit.)
density 1.18 g/mL at 25 °C (lit.)
vapor pressure 30.03-200.2hPa at 20.03-56.98℃
refractive index 1.3465-1.3485
Fp 25 °C
storage temp. 2-8°C
solubility DMSO (Sparingly), Methanol (Sparingly)
form Liquid
color Clear colorless
Specific Gravity1.242
Water Solubility Slightly soluble in water
BRN 1748597
InChIKeyGZKHDVAKKLTJPO-UHFFFAOYSA-N
LogP0.87 at 25℃
CAS DataBase Reference454-31-9(CAS DataBase Reference)
NIST Chemistry ReferenceAcetic acid, difluoro-, ethyl ester(454-31-9)
EPA Substance Registry SystemAcetic acid, difluoro-, ethyl ester (454-31-9)
Safety Information
Hazard Codes C,F,T,Xi
Risk Statements 34-10
Safety Statements 45-36/37/39-26-16-27
RIDADR 1992
WGK Germany 3
Hazard Note Flammable
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29159000
MSDS Information
ProviderLanguage
Ethyl difluoroacetate English
ACROS English
ALFA English
Ethyl difluoroacetate Usage And Synthesis
Chemical Propertiesclear colorless liquid
UsesEthyl difluoroacetate is used in pharmaceutical intermediates, acrylization oxidation and halogenating reaction of catalyst. Also ethyl difluoroacetate is used in preparing pyrrazolo-pyrimidine derivatives.
General DescriptionEthyl difluoroacetate was degraded to difluoroacetic acid by the strains of Actinobacteria.
Ethyl difluoroacetate Preparation Products And Raw materials
Preparation Products2-Difluoromethyl-1H-benzoimidazole-->Piperidine, 1-(difluoroacetyl)- (7CI,8CI,9CI)-->2-Difluoromethyl-6-hydroxy-3H-pyrimidin-4-one-->Cyclohexanone, 2-(difluoroacetyl)- (9CI)-->4,4-difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione
Ethyl bromodifluoroacetate ETHYL CHLOROFLUOROACETATE Ethanol Ethyl pyruvate Ethyl difluoroacetate Ethyl fluoroacetate Ethyl formate Ethylparaben Ethyl trifluoroacetate ISOXADIFEN-ETHYL Ethyl phenylacetate Ethyl bromoacetate Trifluoroacetic anhydride Ethyl acetate Ethyl oleate Ethyl acrylate Ethyl chloroacetate Ethyl cyanoacetate
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